The QSLA-11400-12750-55-60 from Qualwave is a SATCOM Amplifier System with Frequency 11.4 to 12.75 GHz, P1dB 10 dBm, Small Signal Gain 55 dB, DC Voltage 12 to 18 V. Tags: Module with Connectors, Low Noise Amplifier. More details for QSLA-11400-12750-55-60 can be seen below.